Winchesteer Bay/Umpqua Jetty surf break

Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA

information circle48hr Weather and Surf, issued 10 am Wednesday 20 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.2° C
(Which is normal for this time of year)

How big are the waves at Winchesteer Bay/Umpqua Jetty today?

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 1PM is: 1.9m 12s primary swell from a Northwest direction and 0.2m 21s secondary swell from a West-southwest direction, 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 10:00am May 20). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (20 May)6ft (1.8m)12s
Afternoon (20 May)6ft (1.9m)12s
Evening (20 May)6ft (1.8m)7s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Thu morning, min 10°C on Wed morning). Mainly fresh winds.

Wednesday
20
Thursday
21
Friday
22
Sat
23
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
1
0
1
0
0
1
2
2
2
0
0
0
1
1
1
2
1
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
12
1.8
NW
12
1.9
NW
12
1.2
WNW
12
1.8
NW
7
1.7
NW
7
1.6
NW
8
1.7
NW
8
1.6
NW
8
1.5
NW
8
1.6
NW
7
1.7
NNW
7
1.8
NW
7
1.9
NW
8
2
NW
8
2.1
NW
8
1.9
NW
8
1.6
NNW
7
1.7
NNW
7
1.8
NNW
7
1.7
NNW
7
1.5
NNW
7
0.9
WNW
10
0.9
WNW
10
Wave Graph
Metric surfscale
Energy kJ
918
902
1007
374
296
303
297
337
321
255
268
289
340
440
515
596
429
272
286
315
259
230
157
154
Wind (km/h)
20
N
25
NNW
35
NNW
35
N
30
N
25
N
20
N
20
NNE
15
NNE
25
N
30
NNW
30
NNW
25
N
20
N
20
N
25
N
15
N
25
N
30
NNW
30
NNW
25
N
25
N
20
N
20
N
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
High Tide
4:49PM1.77m
3:45AM2.14m
5:47PM1.76m
4:49AM1.93m
6:44PM1.79m
Low Tide
9:51AM-0.54m
9:50PM0.90m
10:46AM-0.37m
11:00PM0.89m
11:43AM-0.18m
00:19AM0.82m
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:40
8:42
8:43
Temp °C
10
12
12
11
10
10
10
10
11
13
13
12
11
10
10
10
11
13
13
13
11
10
10
10
6
6
5
4
4
6
6
7
8
8
8
6
6
6
6
6
8
8
7
7
6
5
5
6
Swell 1
Height (m)
Direction
Period (s)
1.8
NW
12
1.8
NW
12
0.2
WSW
21
1.2
WNW
12
1.1
WNW
11
1
WNW
11
1.6
NW
8
1.7
NW
8
1.6
NW
8
1
WNW
11
1
WNW
10
1
WNW
10
1
WNW
10
0.9
WNW
10
2
NW
8
2.1
NW
8
1.9
NW
8
0.9
WNW
11
0.9
WNW
11
0.8
WNW
11
0.8
WNW
10
0.9
WNW
10
1.1
NW
7
1.1
NW
7
Energy kJ
918
902
45
374
296
230
297
337
321
218
210
194
186
143
515
596
429
176
180
130
125
146
102
116
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
21
0.2
WSW
16
0.3
SW
16
1
WNW
11
1
WNW
11
1
WNW
11
0.3
SW
15
0.4
SW
19
0.4
SW
19
0.2
WSW
19
0.4
NNW
9
0.9
WNW
10
0.5
N
8
0.3
SW
15
0.3
SW
15
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.2
WSW
18
0.9
WNW
10
0.9
WNW
10
Energy kJ
41
25
24
45
24
38
226
226
222
34
96
96
37
29
145
32
35
35
78
78
79
30
157
154
Swell 3
Height (m)
Direction
Period (s)
0.1
W
22
0.2
WSW
21
0.2
WSW
16
0.1
SW
21
0.1
SW
21
0.3
SW
15
0.3
SW
15
0.3
SW
15
0.2
WSW
19
0.2
WSW
15
0.2
WSW
15
0.2
WSW
15
0.3
SW
15
0.3
SW
15
0.3
SW
15
0.2
WSW
14
0.2
WSW
14
0.7
NNW
7
Energy kJ
9
45
24
18
18
37
35
35
37
21
21
21
34
35
35
19
19
54
Wind waves
Height (m)
Direction
Period (s)
1.9
NW
12
1.6
NW
6
1.8
NW
7
1.7
NW
7
1.5
NW
8
1.6
NW
7
1.7
NNW
7
1.8
NW
7
1.9
NW
8
1.6
NNW
7
1.7
NNW
7
1.8
NNW
7
1.7
NNW
7
1.5
NNW
7
0.9
NNW
7
Energy kJ
1007
223
296
303
255
268
289
340
440
272
286
315
259
230
86
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
1
2
4
3
3
3
3
3
1
3
3
3
3
3
2
1
3
3
2
3
Distance (km)
195
151
120
290
510
410
458
120
120
120
120
290
500
405
211
195
195
120
120
500
406
405
211
120
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
5
4
4
2
4
4
3
3
3
3
3
3
4
4
4
4
4
2
3
3
4
4
Header Global
Rating
(10 max)
4
4
4
5
5
5
5
5
5
5
5
5
4
5
5
7
7
7
6
5
5
5
5
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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